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    • 5. 发明申请
    • POLYMERIZABLE COMPOSITION
    • 可聚合组合物
    • WO1994001470A1
    • 1994-01-20
    • PCT/US1993006174
    • 1993-06-29
    • PPG INDUSTRIES, INC.
    • PPG INDUSTRIES, INC.SELVIG, Christopher, D.
    • C08F02/00
    • C08K5/109C08L31/06C08L75/14C08L2666/14
    • The resistance to yellowing caused by post formation heating of a solid organic polymer produced by polymerizing a polymerizable composition comprising: (a) from about 55 to about 89 percent by weight poly(allyl carbonate)-functional material selected from the group consisting of poly(allyl carbonate)-functional monomer, prepolymer of said monomer, and a mixture thereof; (b) from about 10 to about 30 percent by weight vicinally aliphatic polyurethane having two ethylenically unsaturated terminal groups of which at least about 40 mole percent are allyl terminal groups; and (c) from about 0.05 to about 0.5 percent by weight organic pyrocarbonate selected from the group consisting of dialkyl pyrocarbonate, dicycloalkyl pyrocarbonate, bis(cycloalkylalkyl) pyrocarbonate, and a mixture thereof; is enhanced by also including in the polymerizable composition from about 0.05 to about 0.5 percent by weight triphenyl phosphite.
    • 由通过聚合可聚合组合物制备的固体有机聚合物的后形成加热引起的对黄化的抵抗性包括:(a)约55至约89重量%的聚(烯丙基碳酸酯)官能材料,其选自聚 烯丙基碳酸酯)官能单体,所述单体的预聚物及其混合物; (b)约10至约30重量%的具有两个烯键式不饱和端基的邻近的脂族聚氨酯,其具有至少约40摩尔%的烯丙基端基; 和(c)约0.05至约0.5%重量的选自焦碳酸二烷基酯,焦碳酸二环烷基酯,双(环烷基烷基)焦碳酸酯的有机焦碳酸酯及其混合物; 通过在聚合性组合物中还含有约0.05〜约0.5重量%的亚磷酸三苯酯来增强。
    • 8. 发明申请
    • ADHESIVE FILM COMPOSITION FOR GLASS LAMINATION
    • 用于玻璃层压的胶粘膜组合物
    • WO2012081817A1
    • 2012-06-21
    • PCT/KR2011/007704
    • 2011-10-17
    • SK INNOVATION CO., LTD.
    • PARK, Jae YoungHONG, Seung GweonKIM, Hye LimCHUNG, Kwang JinOK, Myung Ahn
    • C09J169/00C09J7/02C09J11/00
    • C09J169/00C08K5/109C08K5/11C08K5/29Y10T428/31507
    • Provided is a resin compositioin based on polyalkylene carbonate for use as an adhesive film composition for glass lamination, and more particularly, to a resin composition in which a plasticizer and isocyanate are added to polypropylene carbonate or polyethylene carbonate as polyalkylene carbonate to introduce a urethane group. As such, the resin composition of the present invention can improve an adhesive strength by addition of isocyanate, and secure flexibility by using the plasticizer. In particular, an adhesive sheet based on polyalkylene carbonate can decompose a polymer laminate layer through simple heat treatment to fully collect glass when defects of glass lamination are generated, thereby reducing the loss of glass due to process failure, be stable to moisture so that transport, storage, and use thereof are not limited, and perform lamination even at a lower process temperature.
    • 提供一种用作玻璃层压用粘合剂膜组合物的聚碳酸亚烷基酯的树脂组合物,更具体地说,涉及一种树脂组合物,其中将增塑剂和异氰酸酯加入聚碳酸亚丙酯或聚碳酸亚乙酯作为聚亚烷基碳酸酯以引入氨基甲酸酯基 。 因此,本发明的树脂组合物可以通过添加异氰酸酯来提高粘合强度,并且通过使用增塑剂来确保柔软性。 特别地,基于聚碳酸亚烷基酯的粘合片可以通过简单的热处理分解聚合物层压层,以在产生玻璃层压的缺陷时充分收集玻璃,从而减少由于加工失败导致的玻璃损失,对水分稳定,从而使得运输 ,储存和使用没有限制,甚至在较低的处理温度下进行层压。